It sounds like you have some odd reversal of presets going on.
If I knock the power off my Centre in Trifield, it sounds as you describe, as if half the music has gone missing.
Switching to Stereo or Direct then restores the balance.


Mark
G68, baby Genelecs, Humax Foxsat, Oppo+Vanity93, Toshiba HD-A35, Pioneer CLD-925 + Meridian 519, various other random bits and bobs
Got a black G08.2 you want to sell?